Re: Any hope?
If a 4 cyl 180, sounds like a 470, does it have a heat exchanger? Is the intake on the starboard side and the exhaust on the port side. If a 470, chances are that the block is not cracked (cus it is, supposed to be, filled with antifreeze). Most likely a head gasket. Gromulin is right if you can get it to turn over do a compression check. If just a head gasket, you might get lucky. Good luck. Let us know what you find.